<div class="juzhong_sy">
  <div class="topnav">
    <div class="tel">
     <div class="fl hotSea fs14 font_w">
			<span class="fb">热门搜索：</span>
			<a href="#"  title="互换进口滤芯">互换进口滤芯</a>
			<a href="#"  title="液压润滑滤芯">液压润滑滤芯</a>
			<a href="#"  title="精密滤芯">精密滤芯</a>
	</div>
    </div>
    <div id="search_sy">
      <form action="{:url('portal/search/index')}" method="post" name="formSeach" id="formSeach" onsubmit="Seach()">
        <input type="hidden" name="mod" value="search">
        <input name="keyword" type="text" class="input_text" value="关键词" onfocus="if(this.value=='关键词'){this.value='';}"  onblur="if(this.value==''){this.value='关键词';}" />
        <input type="submit" value="" class="btn_search" onclick="doAdvancedSearchSubmit('')"/>
      </form>
    </div>
  </div>
</div>